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Tolerance and removal of chromium(Ⅵ) by Bacillus sp. strain YB-1 isolated from electroplating sludge LIU Yun-guo(刘云国), FENG Bao-ying(冯宝莹), FAN Ting(樊 霆), ZHOU Hai-zhou(周海舟), LI Xin(李 欣... isolated from Cr-electroplating sludge. YB-1 and YB-2 were identified as a member of Bacillus sp. based on morphology and Biolog Microstation System. The strain of YB-1 was selected to test for its......
J. Cent. South Univ. Technol. (2010) 17: 959-966 DOI: 10.1007/s11771-010-0584-3 Aerobic biodegradation of diethyl phthalate by Acinetobacter sp. JDC-16 isolated from river sludge LIANG Ren-xing... using diethyl phthalate (DEP) as the model compound show that the optimal pH and temperature for DEP degradation by Acinetobacter sp. JDC-16 is 8.0 and 35 ℃, respectively. Meanwhile, degradation......
for biosorbents of Dunaliella sp.[4], Bacillus sp.[19] and Rhizopus nigricans[20]. The effect of temperature on the biosorption of Cr (Ⅵ) is given in Fig.3, which shows that contrary to the effect of pH value...(1/3): 219-229. [19] NURBA M? NOURBAKHSH S, KILI?ARSLAN S. Biosorption of Cr6+, Pb2+ and Cu2+ ions in industrial waste water on Bacillus sp.[J]. Chem Eng, 2002, 85(2/3): 351-355. [20] SUDHA S R......
Detoxification of chromium-containing slag by Achromobacter sp. CH-1 and selective recovery of chromium CHAI Li-yuan(柴立元), WANG Yun-yan(王云燕), YANG Zhi-hui(杨志辉), WANG Qing-wei(王庆伟), WANG Hai-ying... metallurgy, a novel technology for the detoxification of chromium-containing slag by Achromobacter sp. CH-1 and chromium recovery was proposed. Strain CH-1 cell morphology before and after Cr......
J. Cent. South Univ. Technol. (2009) 16: 0253-0257 DOI: 10.1007/s11771-009-0043-1 Speciation of chromium in soil inoculated with Cr(Ⅵ)-reducing strain, Bacillus sp. XW-4 XU Wei-hua(徐卫华), LIU...(Ⅵ)-amended soil was inoculated with Cr(Ⅵ)-reducing strain, Bacillus sp. XW-4 and incubated at 28 ℃ in an incubator. Cr(Ⅵ) reduction, available Cr and Cr fraction in soils were studied. The results show......
ARTICLE J. Cent. South Univ. (2019) 26: 343-352 DOI: https://doi.org/10.1007/s11771-019-4006-x Isolation of an acid producing Bacillus sp. EEEL02: Potential for bauxite residue neutralization WU...; pH neutralization Cite this article as: WU Hao, LIAO Jia-xin, ZHU Feng, Graeme MILLAR, Ronan COURTNEY, XUE Sheng-guo. Isolation of an acid producing Bacillus sp. EEEL02: Potential for bauxite residue......
Trans. Nonferrous Met. Soc. China 27(2017) 1385-1393 Remediation of Pb-contaminated port sediment by biosurfactant from Bacillus sp. G1 Yi-ming GUO1, Yun-guo LIU2,3, Hua LI1, Ai-bing ZHENG1, Xiao-fei... Abstract: The remediation of Pb-contaminated port sediment by biosurfactant from a new isolated Bacillus sp. G1 was studied. The Pb removal efficiencies were investigated under multi-levels of water-solid......
表面活性剂对Achromobacter sp. CH-1解毒铬渣的影响 柴立元,陈丽鹃,黄 燕,舒余德,苏艳蓉 (中南大学 冶金科学与工程学院,湖南 长沙,410083) 摘 要:为提高细菌Achromobacter sp. CH-1(简称为A. sp. CH-1)解毒铬渣过程中酸溶性Cr(Ⅵ)的浸出率,研究不同表面活性剂对A. sp. CH-1的生长及其解毒铬渣效果的影响;通过考察表面活性剂的加入对细菌生长,Cr(Ⅵ)还原,铬渣中Cr(Ⅵ)浸出率以及浸出体系pH值的影响,评价不同表面活性剂促进A. sp. CH-1解毒铬渣的效果.研究结果表明:加入低浓度的表面活性剂对A. sp. CH-1菌的生长及其还原Cr(Ⅵ)没有显著影响;阴离子型表面活性剂十二烷基硫酸钠(SDS),非离子型表面活性剂吐温60,吐温80都能提高A. sp. CH-1解毒铬渣......
Simultaneous removal of Cr(Ⅵ) and phenol in consortium culture of Bacillus sp. and Pseudomonas putida Migula (CCTCC AB92019) LIU Yun-guo(刘云国), PAN Cui(潘 翠), XIA Wen-bin(夏文斌), ZENG Guang-ming(曾光明...: The simultaneous removal of Cr(Ⅵ) and phenol in a consortium culture containing Cr(Ⅵ) reducer, Bacillus sp. and phenol degrader, Pseudomonas putida Migula (CCTCC AB92019) was studied. Phenol was used......
Trans. Nonferrous Met. Soc. China 23(2013) 1774-1782 Isolation, characterization of Acidiphilium sp. DX1-1 and ore bioleaching by this acidophilic mixotrophic organism Yan-fei ZHANG1,2, An-an PENG1,2... that not only acts as an enhancer of other autotrophic acidophiles in bioleaching, but also has significant leaching capacity towards marmatite was described. Acidiphilium sp. DX1-1, a Gram-negative, motile......